/*
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 * and open the template in the editor.
 */
package jhelper.blls;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.text.SimpleDateFormat;
import java.util.GregorianCalendar;
import java.io.*;
import java.util.Iterator;
import java.util.ArrayList;

/**
 *
 * @author Administrator
 */
public class Notices {
    public  String getTodayName(){
      Date date = new Date();
     Calendar calendar=new GregorianCalendar();
      date=calendar.getTime();
     SimpleDateFormat  formatter = new SimpleDateFormat("yyy-mm-aa");
        String dateString = formatter.format(date);
        return dateString;
     
        
    }
    
     public String getTomorrowName(){
        Date date= new Date();
        Calendar calendar = new GregorianCalendar();
        calendar.setTime(date);
        
        calendar.add(calendar.DATE,1);
        date=calendar.getTime();
        SimpleDateFormat  formatter = new SimpleDateFormat("yyy-mm-aa");
        String dateString = formatter.format(date);
        return dateString;
    }
    public void getTodayNotices() throws FileNotFoundException,IOException  {
     File file = new File("notices/"+getTodayName()+".txt");
     if(file.exists()){
          FileReader f = new FileReader(file);
          BufferedReader br = new BufferedReader(f);
          String temp = null;
          while((temp=br.readLine())!=null){
              System.out.println("temp");                  
          }
          }else{
         System.out.println("今天没有什么特别要提醒的。");
     }
         
         
         
     }
      public boolean setTomorrowNotices(String notice) throws FileNotFoundException, IOException{
           File file=new File("notice");
           if(!file.exists()){
               file.mkdir();
           }
           file=new File("notice/"+getTomorrowNam()+".txt");
           if(!file.exists()){
               file.createNewFile();
           }
         FileOutputStream f=new FileOutputStream(file,true);
        PrintWriter p=new PrintWriter(f,true);
        p.print(notice);
        System.out.print("成功添加了一条明天的备忘信息");
          return true;
        
       }
       public static void main(String[] args) throws IOException {
        Notices n=new Notices();
        String dateString=n.getTodayName();
        System.out.print(dateString);
        String tomorrowString=n.getTomorrowName();
        System.out.print(tomorrowString);
        //n.setTomorrowNotices("11:40下课，抢位置去"）;
        n.setTomorrowNotices("明天要逛街，取钱去");
    }

    private String getTomorrowNam() {
        throw new UnsupportedOperationException("Not yet implemented");
    }
}

     

